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On the observability inequality of coupled wave equations: the case without boundary. (English) Zbl 1441.35156

The authors study the observability and controllability of wave equations coupled by first or zero order terms on a compact manifold. By duality, they obtain the controllability of the dual control system in a finite co-dimensional space. Finally, they provide some concrete examples as applications where the unique continuation property indeed holds.

MSC:

35L52 Initial value problems for second-order hyperbolic systems
35B60 Continuation and prolongation of solutions to PDEs
93B05 Controllability
93B07 Observability
58J45 Hyperbolic equations on manifolds

References:

[1] F. Alabau-Boussouira, Indirect boundary stabilization of weakly coupled hyperbolic systems. SIAM J. Control Optim. 41 (2002) 511-541. · Zbl 1031.35023
[2] F. Alabau-Boussouira, A two-level energy method for indirect boundary observability and controllability of weakly coupled hyperbolic systems. SIAM J. Control Optim. 42 (2003) 871-906. · Zbl 1125.93311
[3] F. Alabau-Boussouira, Insensitizing exact controls for the scalar wave equation and exact controllability of 2-coupled cascade systems of PDE’s by a single control. Math. Control Signals Syst. 26 (2014) 1-46. · Zbl 1291.93032 · doi:10.1007/s00498-013-0112-8
[4] F. Alabau-Boussouira and M. Léautaud, Indirect stabilization of locally coupled wave-type systems. ESAIM Control Optim. Calc. Var. 18 (2012) 548-582. · Zbl 1259.35034 · doi:10.1051/cocv/2011106
[5] F. Alabau-Boussouira and M. Léautaud, Indirect controllability of locally coupled wave-type systems and applications. J. Math. Pures Appl. 99 (2013) 544-576. · Zbl 1293.35167
[6] F. Alabau-Boussouira, J.-M. Coron and G. Olive, Internal Controllability of First Order Quasi-linear Hyperbolic Systems with a Reduced Number of Controls. SIAM J. Control Optim. 55 (2017) 300-323. · Zbl 1356.35128
[7] F. Alabau-Boussouira, Z. Wang and L. Yu, A one-step optimal energy decay formula for indirectly nonlinearly damped hyperbolic systems coupled by velocities. ESAIM Control Optim. Calc. Var. 23 (2017) 721-749. · Zbl 1362.35176 · doi:10.1051/cocv/2016011
[8] L. Aloui and M. Daoulatli, Stabilization of two coupled wave equations on a compact manifold with boundary. J. Math. Anal. Appl. 436 (2016) 944-969. · Zbl 1339.35035
[9] F. Ammar-Khodja, A. Benabdallah, M. González-Burgos and L. de Teresa The Kalman condition for the boundary controllability of coupled parabolic systems. Bounds on biorthogonal families to complex matrix exponentials. J. Math. Pures Appl. 96 (2011) 555-590. · Zbl 1237.35085
[10] F. Ammar-Khodja, A. Benabdallah, C. Dupaix and I. Kostin, Null-controllability of some systems of parabolic type by one control force. ESAIM Control Optim. Calc. Var. 11 (2005) 426-448. · Zbl 1125.93005 · doi:https://www.esaim-cocv.org/articles/cocv/abs/2005/03/cocv0315/cocv0315.html
[11] F. Ammar-Khodja, A. Benabdallah, C. Dupaix and M. González-Burgos, A Kalman rank condition for the localized distributed controllability of a class of linear parbolic systems. J. Evol. Equ. 9 (2009) 267-291. · Zbl 1239.93008 · doi:10.1007/s00028-009-0008-8
[12] F. Ammar-Khodja, A. Benabdallah, M. González-Burgos and L. de Teresa, Recent results on the controllability of linear coupled parabolic problems: a survey. Math. Control Relat. Fields 1 (2011) 267-306. · Zbl 1235.93041 · doi:10.3934/mcrf.2011.1.267
[13] S. Avdonin and M. Tucsnark, Simultaneous controllability in sharp time for two elastic strings. ESAIM Control Optim. Calc. Var. 6 (2001) 259-273. · Zbl 0995.93036 · doi:10.1051/cocv:2001110
[14] C. Bardos, G. Lebeau and J. Rauch, Un exemple d’utilisation des notions de propagation pour le contrôle et la stabilisation de problèmes hyperboliques. Rend. Sem. Mat. Univ. Politec. Torino 11-31 (1989) 1988. · Zbl 0673.93037
[15] C. Bardos, G. Lebeau and J. Rauch, Microlocal ideas in control and stabilization, in Control of boundaries and stabilization, edited by Clermont-Ferrand Vol. 125 of Lecture Notes in Control and Information Sciences, Springer, Berlin (1989) 14-30. · Zbl 0676.93040 · doi:10.1007/BFb0043350
[16] C. Bardos, G. Lebeau and J. Rauch, Sharp sufficient conditions for the observation, control, and stabilization of waves from the boundary. SIAM J. Control Optim. 30 (1992) 1024-1065. · Zbl 0786.93009
[17] F. Boyer and G. Olive, Approximate controllability conditions for some linear 1D parabolic systems with space-dependent coefficients. Math. Control Relat. Fields 4 (2014) 263-287. · Zbl 1303.93036 · doi:10.3934/mcrf.2014.4.263
[18] P. Brunovský, A classification of linear controllable systems. Kybernetika (Prague) 6 (1970) 173-188. · Zbl 0199.48202
[19] N. Burq and G. Lebeau, Mesures de défaut de compacité, application au système de Lamé. Ann. Sci. École Norm. Sup. (4) 34 (2001) 817-870. · Zbl 1043.35009 · doi:10.1016/S0012-9593(01)01078-3
[20] Y. Cui and C. Laurent, On the control of coupled wave equations: the case with boundary, in preparation, 2018.
[21] Y. Cui and Z. Wang, Asymptotic stability of wave equations coupled by velocities. Math. Control Relat. Fields 6 (2016) 429-446. · Zbl 1345.93135 · doi:10.3934/mcrf.2016010
[22] J.-M. Coron, Control and nonlinearity, in Mathematical Surveys and Monographs, Vol. 136 American Mathematical Society, Providence, RI (2007). · Zbl 1140.93002
[23] R. Dáger, Insensitizing controls for the 1-D wave equation. SIAM J. Control Optim. 45 (2006) 1758-1768. · Zbl 1120.93008
[24] B. Dehman and G. Lebeau, Analysis of the HUM control operator and exact controllability for semilinear waves in uniform time. SIAM J. Control Optim. 48 (2009) 521-550. · Zbl 1194.35268
[25] B. Dehman, J. Le Rousseau and M. Léautaud, Controllability of two coupled wave equations on a compact manifold. Arch. Ration. Mech. Anal. 211 (2014) 113-187. · Zbl 1290.35278
[26] M. Duprez and P. Lissy, Indirect controllability of some linear parabolic systems of m equations with m − 1 controls involving coupling terms of zero or first order. J. Math. Pures Appl. 106 (2016) 905-934. · Zbl 1350.93016
[27] M. Duprez and G. Olive, Compact perturbations of controlled systems. Math. Control Relat. Fields 8 (2018) 397-410. · Zbl 1405.93037 · doi:10.3934/mcrf.2018016
[28] S. Ervedoza and E. Zuazua, Sharp observability estimates for heat equations. Arch. Ration. Mech. Anal. 202 (2011) 975-1017. · Zbl 1251.93040
[29] S. Guerrero, Null controllability of some systems of two parabolic equations with one control force. SIAM J. Control Optim. 46 (2007) 379-394. · Zbl 1146.93011
[30] L. Hörmander, The analysis of linear partial differential operators. III, Classics in Mathematics, Springer, Berlin (2007). Pseudo-differential operators, Reprint of the 1994 edition. · Zbl 1115.35005 · doi:10.1007/978-3-540-49938-1
[31] G. Klein, Best exponential decay rate of energy for the vectorial damped wave equation. SIAM J. Control Optim. 56 (2017) 3432-3453. · Zbl 1409.35030
[32] C. Laurent and M. Léautaud, Uniform observability estimates for linear waves. ESAIM Control Optim. Calc. Var. 22 (2016) 1097-1136. · Zbl 1368.35163 · doi:10.1051/cocv/2016046
[33] G. Lebeau. Équation des ondes amorties, in Algebraic and geometric methods in mathematical physics (Kaciveli, 1993), Vol. 19 of Mathematical Physics Studies, Springer, Berlin (1996) 73-109. · Zbl 0863.58068
[34] G. Lebeau and M. Nodet, Experimental study of the HUM control operator for linear waves. Exp. Math. 19 (2010) 93-120. · Zbl 1190.35011
[35] T. Li and B. Rao, Exact synchronization for a coupled system of wave equations with Dirichlet boundary controls. Chin. Ann. Math. Ser. B 34 (2013) 139-160. · Zbl 1262.35155 · doi:10.1007/s11401-012-0754-8
[36] T. Li and B. Rao, Exact synchronization for a coupled system of wave equations with Dirichlet boundary controls, in Partial differential equations: theory, control and approximation, Springer, Dordrecht (2014) 295-321. · Zbl 1328.35255 · doi:10.1007/978-3-642-41401-5_12
[37] T. Liard and P. Lissy, A Kalman rank condition for the indirect controllability of coupled systems of linear operator groups. Math. Control Signals Syst. 29 (2017) 29:9. · Zbl 1366.93056 · doi:10.1007/s00498-017-0193-x
[38] J.-L. Lions, Exact controllability, stabilization and perturbations for distributed systems. SIAM Rev. 30 (1988) 1-68. · Zbl 0644.49028 · doi:10.1137/1030001
[39] P. Lissy and E. Zuazua, Internal observability for coupled systems of linear partial differential equations 57 (2019) 832-853. · Zbl 1409.35059
[40] X. Liu, Q. Lv̈ and X. Zhang. Finite codimensional controllability for evolution equations [].
[41] M. López-Garcia, A. Mercado and L. de Teresa, Null controllability of a cascade system of Schrödinger equations. Electron. J. Differ.Equ. 12 (2016) 74. · Zbl 1342.93026
[42] L. Miller, The control transmutation method and the cost of fast controls. SIAM J. Control Optim. 45 (2006) 762-772. · Zbl 1109.93009
[43] A. Pazy, Semigroups of linear operators and applications to partial differential equations, in Applied Mathematical Sciences, Vol. 44, Springer-Verlag (New York 1983). · Zbl 0516.47023 · doi:10.1007/978-1-4612-5561-1
[44] D.L. Russell, Controllability and stabilizability theory for linear partial differential equations: recent progress and open questions. SIAM Rev. 20 (1978) 639-739. · Zbl 0397.93001 · doi:10.1137/1020095
[45] L. Tebou, Locally distributed desensitizing controls for the wave equation. C. R. Math. Acad. Sci. Paris 346 (2008) 407-412. · Zbl 1135.49017 · doi:10.1016/j.crma.2008.02.019
[46] E. Trélat, Contrôle optimal, Mathématiques Concrètes, [Concrete Mathematics], Vuibert, Paris (2005). Théorie & applications. [Theory and applications]. · Zbl 1112.49001
[47] R. Vaillancourt, On the stability of Friedrichs’ scheme and the modified Lax-Wendroff scheme. Math. Comp. 24 (1970) 767-770. · Zbl 0228.65070
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